---
product_id: 702792546
title: "Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty"
brand: "thermaltake"
price: "₨110717"
currency: LKR
in_stock: true
reviews_count: 6
category: "Thermaltake"
url: https://www.desertcart.lk/products/702792546-toughpower-gt-850w-snow-atx-3-1-power-supply-80
store_origin: LK
region: Sri Lanka
---

# 850W peak power Smart Zero Fan silent cooling Native 600W PCIe 5.1 connector Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty

**Brand:** thermaltake
**Price:** ₨110717
**Availability:** ✅ In Stock

## Summary

> ❄️ Power your elite build with silent strength and next-gen readiness!

## Quick Answers

- **What is this?** Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty by thermaltake
- **How much does it cost?** ₨110717 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/702792546-toughpower-gt-850w-snow-atx-3-1-power-supply-80)

## Best For

- thermaltake enthusiasts

## Why This Product

- Trusted thermaltake brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Gen GPU Ready:** Native 12V-2x6 (12+4 pin) PCIe 5.1 connector supports the latest graphics cards without adapters.
- • **Rock-Solid Reliability:** Comprehensive multi-protection safeguards and a 5-year warranty ensure your system stays safe and stable.
- • **Whisper-Quiet Performance:** Smart Zero Fan technology keeps noise at bay during low to medium loads—focus on your work, not your PSU.
- • **Effortless Power Efficiency:** 80 PLUS Gold certified for up to 90% energy savings—cut costs and carbon footprint.
- • **Sleek, Fully Modular Design:** Snow-white low-profile cables streamline cable management and maximize airflow for a clean, professional build.

## Overview

The Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply delivers up to 90% efficiency with 80 PLUS Gold certification, supports the latest ATX 3.1 and PCIe 5.1 standards, and features a native 600W PCIe 12+4 pin connector for cutting-edge GPU compatibility. Its fully modular, snow-white cables enhance airflow and aesthetics, while the Smart Zero Fan ensures near-silent operation under low loads. Backed by comprehensive safety protections and a 5-year warranty, this PSU is engineered for high-performance, stylish PC builds.

## Description

The Toughpower GT Snow Series brings high-performance power delivery with a sleek white finish. Available in 750W and 850W models, these PSUs feature 80 PLUS Gold efficiency, support for the latest ATX 3.1 and PCIe Gen 5.1 standards, and come with a native 12V-2x6 (12+4 pin) connector. Equipped with Smart Zero Fan technology and a 120mm hydraulic bearing fan, they provide quiet operation and reliable power. Fully modular and backed by a 5-year warranty, the Toughpower GT Snow Series is perfect for stylish, high-performance builds. •P/N: PS-TPT-0850FNFAGU-W •MODEL: TPD-850AH2FXG-3 •Watts: 850W •Max Output Capacity: 850W •Color: Snow •Dimensions: 150mm(W)x86mm(H)x140mm(D) •PFC (Power Factor Correction): Active PFC •Power Good Signal: 100-250 msec •Hold Up Time: 17msec at 80% load •Input Current: 10A Max. •Input Frequency Range: 50Hz-60Hz •Input Voltage: 100-240V～ •Operating Temperture: 0°C to + 40°C •Operating Humidity: 5% to 85% •Storage Temperture: -40°C to + 70°C •Storage Humidity: 5% to 95% •Cooling System: 12cm Hydraulic bearing fan •Efficiency: Meet 80 PLUS® Gold at 115Vac input. •MTBF: 100 •Safety Approval: CE/UKCA/ICES/TUV/LVD/RCM/CB/FCC/cTUVus/BSMI/CCC/BIS/S-MARK •PCI-E 6+2PIN: 4 •PCI-E 12+4PIN: 1(600W) •Protection: OVP/UVP/OCP/OPP/OTP/SCP

Review: Thermaltake Toughpower 850W Bronze - Product is fine, great quality. Suitable up to Z690 MB, Core I9 12900K, and single High end GPU. I havereplaced with high rated PSU 1000W(1150max). Rfund policy and service was best. Thank you.
Review: This will be an older PSU by today's tech standards, yet Thermal Take still makes other really great power supplies. This one has lasted me quite a while and is still working today. Never had a problem with it once and it's relatively quiet even under heavy load. Would buy a Thermal Take power supply again!

## Features

- 80 PLUS Gold Efficiency & ATX 3.1 Compliant: Up to 90% efficiency with ATX 3.1 compliance for reliable power and reduced energy use.
- Fully Modular Design: Low-profile white cables simplify cable management and improve airflow.
- Native PCIe 5.1 Connector: Equipped with 12V-2x6 (12+4 pin) for next-gen GPU compatibility.
- Smart Zero Fan with Quiet Operation: 120mm hydraulic bearing fan with Smart Zero Fan function ensures silent performance at low loads.
- Comprehensive Safety Protections: Includes OCP, OVP, UVP, OPP, OTP, and SCP for system safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMBBV4BD |
| Are Batteries Included | No |
| Best Sellers Rank | #48,245 in Computers ( See Top 100 in Computers ) #358 in Computer Power Supplies |
| Brand | Thermaltake |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,718) |
| Date First Available | 17 December 2024 |
| Form Factor | ATX |
| Item Weight | 2.45 Kilograms |
| Item model number | TPD-850AH2FXG-3 |
| Manufacturer | Thermaltake |
| Product Dimensions | 14.99 x 13.97 x 8.64 cm; 2.45 kg |
| Series | Toughpower GT Snow 850 |
| Voltage | 120 Volts |
| Wattage | 850 watts |

## Product Details

- **Brand:** Thermaltake
- **Compatible devices:** PC
- **Connector type:** ATX, Molex, PCI Express, SATA
- **Model name:** Toughpower GT Snow 850
- **Output wattage:** 850 Watts

## Images

![Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty - Image 1](https://m.media-amazon.com/images/I/617s-YZZb1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thermaltake Toughpower 850W Bronze
*by W***N on 15 May 2022*

Product is fine, great quality. Suitable up to Z690 MB, Core I9 12900K, and single High end GPU. I havereplaced with high rated PSU 1000W(1150max). Rfund policy and service was best. Thank you.

### ⭐⭐⭐⭐⭐ Review
*by A***W on 19 February 2025*

This will be an older PSU by today's tech standards, yet Thermal Take still makes other really great power supplies. This one has lasted me quite a while and is still working today. Never had a problem with it once and it's relatively quiet even under heavy load. Would buy a Thermal Take power supply again!

### ⭐⭐⭐⭐⭐ Review
*by H***. on 28 August 2025*

Used this for a PC build with 9800X3D, B850 motherboard, and RTX 5070. Stable and no issues.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-02*